Millipore Sigma Vibrant Logo
Attention: We have moved. EMD Millipore products are no longer available for purchase on emdmillipore.com.Learn More

681525 Wiskostatin - CAS 253449-04-6 - Calbiochem

A cell-permeable N-alkylated carbazole derivative that selectively blocks actin filament assembly.

Wiskostatin - CAS 253449-04-6 - Calbiochem MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
Primary Target: N-WASP (neural Wiskott Aldrich syndrome protein)
View Products on Sigmaaldrich.com
681525
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Specifications Table

CAS #Empirical Formula
253449-04-6C₁₇H₁₈Br₂N₂O

Products

Catalog NumberPackaging Qty/Pack
681525-1MG Plastic ampoule 1 mg
681525-5MG Plastic ampoule 5 mg
Description
OverviewA cell-permeable N-alkylated carbazole derivative that selectively blocks actin filament assembly. Acts as a selective, reversible inhibitor of N-WASP (neural Wiskott Aldrich syndrome protein), a signal integrating protein. Appears to bind to N-WASP, stabilize the autoinhibited conformation and prevent the activation of Arp2/3 (actin-related protein 2/3) complex.
Catalogue Number681525
Brand Family Calbiochem®
References
ReferencesPeterson, J.R., et al. 2004. Nat. Struct. Mol. Biol. 11, 747.
Peterson, J.R., and Mitchison, T.J. 2002. Chem. Biol. 9, 1275.
Product Information
CAS number253449-04-6
ATP CompetitiveN
FormWhite solid
Hill FormulaC₁₇H₁₈Br₂N₂O
Chemical formulaC₁₇H₁₈Br₂N₂O
ReversibleY
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Biological Information
Primary TargetN-WASP (neural Wiskott Aldrich syndrome protein)
Purity≥95% by HPLC
Physicochemical Information
Cell permeableY
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage -20°C
Protect from Light Protect from light
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Packaging Information
Packaged under inert gas Packaged under inert gas
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Catalog Number GTIN
681525-1MG 04055977260090
681525-5MG 04055977260106

Documentation

Wiskostatin - CAS 253449-04-6 - Calbiochem SDS

Title

Safety Data Sheet (SDS) 

Wiskostatin - CAS 253449-04-6 - Calbiochem Certificates of Analysis

TitleLot Number
681525

References

Reference overview
Peterson, J.R., et al. 2004. Nat. Struct. Mol. Biol. 11, 747.
Peterson, J.R., and Mitchison, T.J. 2002. Chem. Biol. 9, 1275.
Data Sheet

Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

Revision02-April-2008 RFH
DescriptionA cell-permeable N-alkylated carbazole derivative that selectively blocks actin filament assembly. Acts as a selective, reversible inhibitor of neural Wiskott Aldrich Syndrome protein (N-WASP). Reported to bind to N-WASP, stabilize the auto-inhibited conformation, and prevent the activation of actin-related protein 2/3 (Arp2/3) complex.
FormWhite solid
Intert gas (Yes/No) Packaged under inert gas
CAS number253449-04-6
Chemical formulaC₁₇H₁₈Br₂N₂O
Structure formulaStructure formula
Purity≥95% by HPLC
SolubilityDMSO (5 mg/ml)
Storage Protect from light
-20°C
Do Not Freeze Ok to freeze
Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Toxicity Standard Handling
ReferencesPeterson, J.R., et al. 2004. Nat. Struct. Mol. Biol. 11, 747.
Peterson, J.R., and Mitchison, T.J. 2002. Chem. Biol. 9, 1275.